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# 1.30.0 - 21 Apr 2021

Jitsu `1.30.0` is out! Here are the biggest changes:

### Columns DDL Configuration
Now you can configure a certain SQL column DDL for a certain JSON field in mappings! Specify a certain column encoding in Redshift by adding `column_type` in mapping section configuration.

[**Read more about configuration**](/docs/configuration/schema-and-mappings) »

### Reloadable Sources Configuration
Can I change Jitsu Sources configuration and apply it without restart? Yes, you can! Now Sources section can be downloaded from an external resource — file or HTTP end-point. The configuration will be refreshed automatically.

[**Read more about reloadable sources configuration** ](/docs/sources-configuration#configuring-sources-via-http--endpoint) »

### Sync Sources Tasks and Logs
Keep abreast with your sources sync jobs and process logs with a new API!

[**Read more about sync task API** ](/docs/sources-configuration/sync-tasks) »


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    See more detailed changelog <a href="https://github.com/jitsucom/jitsu/releases"><b>on GitHub</b></a>
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